EnergyCube 205/305/405/605
High Voltage Lithium-Iron Battery Modules
he EnergyCube supports battery voltages ranging from 200 VDC to 600 VDC, with battery capacities between 10 kWh and 30 kWh per string, and is fully scalable. It allows for parallel connections to achieve multi-kWh battery capacities. Compatible with high-voltage battery solar inverters, the EnergyCube provides a cost-effective energy storage solution that enables users to efficiently store excess solar energy during the day and power their facilities throughout the entire day. Its modular battery design is compact and slim, allowing for easy stacking and installation through internal plug connections and straightforward wiring. The installation process is simple and user-friendly, requiring minimal tools and manpower.
Add to Compare Add to Inquiry
Main Features
  • The Lithium Iron Phosphate (LFP) cell ensures safety and reliability. It supports parallel operation of up to five units for scalable energy expansion. Additionally, it is compatible with a wide range of high-voltage solar inverters.
General
CONTROLLER BOX MODULE
EnergyCube 205HVC 05
EnergyCube 305HVC 05
EnergyCube 405HVC 05
EnergyCube 605HVC 05
SINGLE BATTERY MODULE
EnergyCube 205HVB 05 (102.4V/50AH, 5120Wh)
EnergyCube 305HVB 05 (102.4V/50AH, 5120Wh)
EnergyCube 405HVB 05 (102.4V/50AH, 5120Wh)
EnergyCube 605HVB 05 (102.4V/50AH, 5120Wh)
NUMBERS OF BATTERY MODULES
EnergyCube 2052
EnergyCube 3053
EnergyCube 4054
EnergyCube 6056
PARAMETERS
Full Charge Voltage(FC)
EnergyCube 205230.4VDC
EnergyCube 305345.6VDC
EnergyCube 405460.8VDC
EnergyCube 605691.2VDC
Full Discharge Voltage(FD)
EnergyCube 205179.2VDC
EnergyCube 305268.8VDC
EnergyCube 405358.4VDC
EnergyCube 605537.6VDC
Typical Capacity
EnergyCube 20550 AH
EnergyCube 30550 AH
EnergyCube 40550 AH
EnergyCube 60550 AH
Charge Voltage
EnergyCube 205230.4VDC
EnergyCube 305345.6VDC
EnergyCube 405460.8VDC
EnergyCube 605691.2VDC
Charge Current
EnergyCube 20510A
EnergyCube 30510A
EnergyCube 40510A
EnergyCube 60510A
Maximum Charge current
EnergyCube 20525A
EnergyCube 30525A
EnergyCube 40525A
EnergyCube 60525A
Standard Charge method
EnergyCube 2050.2C CC (Constant current) charge to FC, CV (Contstant voltage FC) charge till charge current decline to <0.05C
EnergyCube 3050.2C CC (Constant current) charge to FC, CV (Contstant voltage FC) charge till charge current decline to <0.05C
EnergyCube 4050.2C CC (Constant current) charge to FC, CV (Contstant voltage FC) charge till charge current decline to <0.05C
EnergyCube 6050.2C CC (Constant current) charge to FC, CV (Contstant voltage FC) charge till charge current decline to <0.05C
Inner Resistance
EnergyCube 205≤20m ohm
EnergyCube 305≤20m ohm
EnergyCube 405≤20m ohm
EnergyCube 605≤20m ohm
Max Continuous Discharging Current
EnergyCube 20560A
EnergyCube 30560A
EnergyCube 40560A
EnergyCube 60560A
Nominal Voltage
EnergyCube 205204.8VDC
EnergyCube 305307.2VDC
EnergyCube 405409.6VDC
EnergyCube 605614.4VDC
Typical Energy
EnergyCube 20510KWH
EnergyCube 30515KWH
EnergyCube 40520KWH
EnergyCube 60530KWh
Max Discharging Current
EnergyCube 20575A
EnergyCube 30575A
EnergyCube 40575A
EnergyCube 60575A
Protecttion
EnergyCube 205BMS & Circuit Breaker
EnergyCube 305BMS & Circuit Breaker
EnergyCube 405BMS & Circuit Breaker
EnergyCube 605BMS & Circuit Breaker
Cycle Life
EnergyCube 2056000 Cycles @>80% capacity
EnergyCube 3056000 Cycles @>80% capacity
EnergyCube 4056000 Cycles @>80% capacity
EnergyCube 6056000 Cycles @>80% capacity
Operating Temperature Charge
EnergyCube 2050°C~55 °C
EnergyCube 3050°C~55 °C
EnergyCube 4050°C~55 °C
EnergyCube 6050°C~55 °C
Operating Temperature Discharge
EnergyCube 2050°C~55 °C
EnergyCube 3050°C~55 °C
EnergyCube 4050°C~55 °C
EnergyCube 6050°C~55 °C
Compliance Safety
EnergyCube 205IEC 62619, UN38.3
EnergyCube 305IEC 62619, UN38.3
EnergyCube 405IEC 62619, UN38.3
EnergyCube 605IEC 62619, UN38.3
PHYSICAL
Single Battery Module Dimension, D X W X H (mm)
EnergyCube 205220 x 630 x 320
EnergyCube 305220 x 630 x 320
EnergyCube 405220 x 630 x 320
EnergyCube 605220 x 630 x 320
Single Battery Module Net Weight (kgs)
EnergyCube 20551.3
EnergyCube 30551.3
EnergyCube 40551.3
EnergyCube 60551.3
Controller Box Dimension, D X W X H (mm)
EnergyCube 205220 x 630 x 210
EnergyCube 305220 x 630 x 210
EnergyCube 405220 x 630 x 210
EnergyCube 605220 x 630 x 210
Controller Box Net Weight (kgs)
EnergyCube 2059.95
EnergyCube 3059.95
EnergyCube 4059.95
EnergyCube 6059.95
Complete Set Dimension, D X W X H (mm)
EnergyCube 205220 x 630 x 960
EnergyCube 305220 x 630 x 1280
EnergyCube 405220 x 630 x 1600
EnergyCube 605220 x 630 x 1280 & 220 x 630 x 1070
Complete Set Net Weight (kgs)
EnergyCube 205118
EnergyCube 305169
EnergyCube 405221
EnergyCube 605328
Brochure EnergyCube 205-305-405-605
Manual EnergyCube 205-305-405-605
Related Products